A buildup of calcium under your skin, which can cause painful, open skin sores and infections. Secondary hyperparathyroidism (SHPT), or excess production of parathyroid hormone (PTH) by the parathyroid glands, affects nearly all patients with kidney failure on maintenance dialysis therapy. 01: ICD9Data. secondary hyperparathyroidism of renal origin ; ICD-10-CM Diagnosis Code E21. 0 Calculus Of Kidney N25. Purely Excluded Conditions These diag codes should never be used at the. ICD-9-CM Vol. 31, G93. E21. Hyperparathyroidism, secondary (non renal); Secondary hyperparathyroidism of nonrenal origin; secondary hyperparathyroidism of renal origin (N25. 81 [convert to ICD-9-CM] Secondary hyperparathyroidism of renal origin. Purely Excluded Conditions. 81 should only be used for claims with a date of service on or before September 30, 2015. 2 Osteopetrosis. 81 Secondary hyperparathyroidism of renal origin. 2015/16 ICD-10-CM E21. Recurrence of SHPT after PTX is a serious clinical problem. 81 and ICD-10-CM N25. 89 hypercalcemia- associated with nephropathy. 899 Other long term (current) drug therapy Z94. The above description is abbreviated. Moreover, PTH. Showing 1-25: ICD-10-CM Diagnosis Code E21. It is found in the 2024 version of the ICD-10. What is secondary hyperparathyroidism? Secondary hyperparathyroidism occurs when the parathyroid glands become enlarged and release too much PTH, causing a high. ICD-10 Games Learn codes with classic games like Flashcards and Hangman. It is mainly manifested as parathyroid hyperplasia caused by abnormal. 81. Secondary hyperparathyroidism is the medical condition of excessive secretion of parathyroid hormone (PTH) by the parathyroid glands in response to hypocalcemia (low. Renal agenesis, unspecified. 02 was previously used, E21. 81 Other malaise R53. Dependence on renal dialysis : ICD-10 codes not covered for indications listed in the CPB: C75. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end stage. Code. 2 Osteopetrosis Z68. 02 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 252. 0 - other international versions of ICD-10 E21. 21, E87. 81); infantile and juvenile osteomalacia (E55. This material is the result of work supported with resources and the use of facilities at the Veterans Affairs Ann Arbor Health Care. Subscribe to Codify by AAPC and get the code details in a flash. 81 Secondary hyperparathyroidism of renal origin R25. N25 Disorders resulting from impaired renal tubular function. 81 ICD-10 Billable Secondary hyperparathyroidism of renal origin Show additional info 588. . Renal tubulo-interstitial disorders in diseases classified elsewhere: N250:. 81 - Secondary hyperparathyroidism (of renal origin) The above description is abbreviated. Observations were conducted on a group of 32 patients. Showing 76-100: ICD-10-CM Diagnosis Code H31. 39 became effective on October 1, 2023. The 2024 edition of ICD-10-CM E83. 10. Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function, unspecified: N261: Atrophy of kidney (terminal) N269: Renal sclerosis, unspecified: N270: Small. N25. Purpose Secondary hyperparathyroidism (SHPT) of renal origin is a progressive complication in chronic kidney disease (CKD) and is associated with serious osseous and non-osseous complications, CKD. This code description may also have Includes, Excludes, Notes, Guidelines, Examples and other information. 9 Diabetes Mellitus . 81 Generalized edema: R60. 0 Renal osteodystrophy N25. 2016 (effective 10/1/2015). 8 [other disorders resulting from impaired renal tubular function, including secondary hyperparathyroidism of renal origin] in the inpatient or outpatient setting, or a prescription of paricalcitol, alfacalcidol or calcitriol in the outpatient set-Download guide for secondary hyperparathyroidism (SHPT) Fighting on all fronts. ICD-10-CM Code N25. 9, adult Z68. In addition, they had to be started on an intravenous calcium gluconate infusion after surgery with either the original or new regimen. Applicable To. This means that in all cases where the ICD9 code 252. 4 Chronic kidney disease, stage 4 (severe) N18. To view the entire topic,. 0 Renal osteodystrophy. This was the first year ICD-10-CM was implemented into the HIPAA code set. Feve, urnspfieci ed Z94. N25. N25. Secondary hyperparathyroidism is the medical condition of excessive secretion of parathyroid hormone (PTH) by the parathyroid glands in response to hypocalcemia (low blood calcium levels), with resultant hyperplasia of these glands. 02 252. Download the app!. Secondary hyperparathyroidism of renal origin. 81 for Secondary hyperparathyroidism (of renal origin) is a medical classification as listed by WHO under the range -NEPHRITIS, NEPHROTIC SYNDROME, AND NEPHROSIS (580-589). 89 - other international versions of ICD-10 N25. N25. ICD-10 code N25. 0 Renal osteodystrophy N25. Disease of the kidney structure called tubule. 0 - other international versions of ICD-10 N27. ICD-10 code N25. 81 [convert to ICD-9-CM] Secondary hyperparathyroidism of renal origin. The 2024 edition of ICD-10-CM N26. 252. 839. 2 result found: ICD-10-CM Diagnosis Code N25. 3 is the appropriate modern ICD10 code. 81 - Secondary hyperparathyroidism of renal origin; View Code N25. Hypoparathyroidism, unspecified. 81) ICD-10. It means "not coded here". The 2024 edition of ICD-10-CM E21. Nephrotic syndrome with unspecified morphologic changes. 0 Renal osteodystrophy. Secondary hyperparathyroidism of renal origin ICD-10-CM Diagnosis Code E21. Mild pre-eclampsia; Preeclampsia, mild. Disorders of calcium metabolism. ICD-10 Look Up; ICD-10 Advanced Look Up;. 1 Definitions Manual. Hyperparathyroidism of renal origin. 2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Secondary hyperparathyroidism of renal origin N28. The daily recommended amount of calcium for adults ages 19 to 50 and men ages 51 to 70 is 1,000 milligrams (mg) of calcium a day. E21. Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease. Get free rules, notes, crosswalks, synonyms, history for ICD-10 code N05. Controlling serum levels of PTH, phosphorus, calcium, and 25-hydroxy vitamin-D improves morbidity and mortality in patients with CKD [ 54 ]. 1. ICD-10-CM Diagnosis Code E21. 81) From Section E20-E35: galactorrhea (N64. 0); familial hypocalciuric hypercalcemia (E83. To view the entire topic,. 1 Definitions Manual: Skip to content: Appendix C: Principal diagnoses which convert CC/MCC to non-CC:. 0 - M83. 3 Hyperparathyroidism E55. 0): 698 Other kidney and urinary tract diagnoses. 0 Kidney transplant status. Long-standing. N25. Codes. N25. 252. J Am Soc Nephrol. 10 28 Cirrhosis of Liver 0. Secondary hyperparathyroidism of renal origin . , secondary hyperparathyroidism due to esrd, on dialysis; End stage renal disease on dialysis due. 2 | Page PRO_44498E Internal Approved MMDDYYYY. 81 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 588. The management of secondary hyperparathyroidism in dialysis patients, the treatment of hyperphosphatemia, and indications for parathyroidectomy in patients with end-stage kidney disease are. Secondary hyperparathyroidism is an important feature of chronic kidney disease–mineral and bone disorder and plays an important role in the development of bone disease and vascular calcification. 4X5A. ICD-10 Code: N25. 1)—Benign neoplasm parathyroid. 81 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 588. Your parathyroid glands are overworking. 81 Other malaise R53. 7 Diarrhea• Diabetic chronic kidney disease (E08. 0, E16-E31, E34. secondary(of renal origin) 588. The prevalence of secondary hyperparathyroidism (sHPT) increases as glomerular filtration rate (GFR) reduces, from <20% in patients whose GFR is over 60 ml/min/1. We retrospectively enrolled 106 of 120 consecutive patients with secondary hyperparathyroidism who underwent parathyroidectomy between January 2019 and July 2021. 5 Chronic kidney disease, stage 5 N18. 3 result found: ICD-10-CM Diagnosis Code N25. ICD-9-CM 588. 81 Secondary hyperparathyroidism (of renal origin) 2. 3, M83. 22) • Hypertensive chronic kidney disease (I12. ”. Small kidney, unilateral. 52) ICD-10-CM Diagnosis Code M19. 212. Code Type: DIAGNOSIS: Specifies the type of code (Diagnosis / Procedure) Description: SECONDARY HYPERPARATHYROIDISM OF RENAL ORIGIN: Full code's title Code is valid for submission on a UB04: TRUE ICD-10-CM Diagnosis Code T46. N25. End stage renal disease: N189: Chronic kidney disease, unspecified: N19: Unspecified kidney failure: N250: Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular. 1 Secondary hyperparathyroidism, not elsewhere classified N25. 0 Congenital tuberculosis . Non-Billable On/After Oct 1/2015. 252. 9 Diabetes Mellitus . 1 may differ. Secondary hyperparathyroidism (SHPT) is the most common complication of advanced renal disease, and an independent risk for all-cause mortality and cardiovascular mortality. Previous studies have identified several risk. 1 is a valid ICD-10-CM diagnosis code meaning 'Secondary hyperparathyroidism, not elsewhere classified'. Messages 371 Location Tempe, AZ Best answers 0. 9 are limited to 4 per year, for the previously identified deficient form of vitamin D. They were selected from the Taiwan National Health. 02: Hyperparathyroidism 252. 81 or E21. Search Results. ICD-9-CM 252. 81 Secondary hyperparathyroidism of renal origin. Type 1 Excludes. Plan: Will repeat labs in 1 year, CKD stable . INTRODUCTION. 9 Abnormal finding of blood chemistry, unspecified Z51. 89. It contains codes for diseases, signs and symptoms, abnormal findings, complaints, social circumstances, and external causes of injury or diseases. 8 [other disorders resulting from impaired renal tubular function, including secondary hyperparathyroidism of renal origin] in the inpatient or outpatient setting, or a prescription of paricalcitol, alfacalcidol or calcitriol in. 1. The daily recommended amount of calcium for adults ages 19 to 50 and men ages 51 to 70 is 1,000 milligrams (mg) of calcium a day. Secondary hyperparathyroidism of renal origin. Family history of hyperplastic colon polyps. N25. Hyperparathyroidism. 0 Kidney transplant status T86. 89 Hypokalemic nephropathy N25. The 2024 edition of ICD-10-CM E21. 81. 2022 - New Code 2023 2024 Billable/Specific Code. 0); familial hypocalciuric hypercalcemia (E83. 81 - Secondary hyperparathyroidism of renal origin. 1 Definitions Manual: Skip to content: Appendix C: Principal diagnoses which convert CC/MCC to non-CC:. Controlling serum phosphorus is an essential step in the management of SHP. 1:Secondary hyperparathyroidism (2° HPT) is the elevation of parathyroid hormone (PTH) in response to hypocalcemia induced by phosphate retention and reduced calcitriol synthesis as a consequence of reduced renal function. The 2024 edition of ICD-10-CM N25. 81 is a legacy non-billable code used to specify a medical diagnosis of secondary hyperparathyroidism (of renal origin). 22, E10. 2024 - New Code Billable/Specific Code POA Exempt. The ICD 10 Code for ARF is N17. Anemia due to end stage renal disease; Anemia in end stage renal disease; Anemia, end stage renal disease; Benign htn heart and ckd, esrd, w. Acute kidney failure with medullary necrosis: N178: Other acute kidney failure: N179: Acute kidney failure, unspecified: N19: Unspecified kidney failure: N250: Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259 Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function, unspecified: N261: Atrophy of kidney (terminal) N269: Renal sclerosis, unspecified: N270: Small. Access to this feature is available in the following products:The identified CKD3 and CKD4 patients were stratified by the occurrence of SHPT using either an ICD-10-GM code N25. 81 Secondary Hyperthyroidism of Renal Origin ICD-10 Code: E11. 81 has the following ICD-10-CM references to the Index of Diseases and Injuries Type 1 Excludes Notes: secondary hyperparathyroidism, non. Symptoms of hyperparathyroidism are caused by inappropriately normal or elevated blood calcium. ICD-10-CM Diagnosis Code N25. Renal tubulo-interstitial disorders in diseases classified elsewhere: N250: Renal osteodystrophy: N251: Nephrogenic diabetes insipidus: N2581: Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function,. Secondary hyperparathyroidism (of renal origin) Short description: SEC HYPERPARATHYRD-RENAL. 89 Other disorders resulting from impaired renal. 0 Documentaon for ARF • List the ARF N17. Type of diabetes is due to the inability of renal tubules to reabsorb water back into the body. Right diffuse secondary choroid atrophy. 7812/TPP/15-127. N25. Other hyperparathyroidism . 39 - other international versions of ICD-10 E83. Advertise with Us | License ICD10 Data. If secondary hyperparathyroidism of renal origin is confirmed. Hyperparathyroidism, tertiary; Tertiary hyperparathyroidism; familial hypocalciuric hypercalcemia (E83. 69: Readmission Rate at DRG: 32. 0 Primary hyperparathyroidism E21. Diseases of the genitourinary system ( N00-N99) Excludes2: certain conditions originating in the perinatal period ( P04 - P96) certain infectious and parasitic diseases ( A00-B99) complications of pregnancy, childbirth and the puerperium ( O00-O9A) congenital malformations. 1 [convert to ICD-9-CM] Secondary hyperparathyroidism, not elsewhere classified. 52) ICD-10-CM Diagnosis Code E22. 500 results found. Chronic kidney disease (CKD) is a complex and multifactorial disease, and one of the most prevalent worldwide. Gout due to renal impairment, left shoulder. 211 Supervision of pregnancy with history of pre-term labor, first trimester O09. N25. . As described above, the reason for secondary PTH elevation in patients with renal failure is a combination of low calcium and vitamin D levels as well as elevated phosphorus levels. N17. 86: Unplanned Readmission Rate at DRG: 22. This free tool is designed to help billers and coders navigate the new ICD-10-CM code set. 81 Secondary Hyperthyroidism of Renal Origin ICD-10 Code: E11. 700 Other kidney and urinary tract diagnoses without cc/mcc; Convert N05. 02 should only be used for claims with a date of service on or before September 30, 2015. 01 (E21. Note: Use additional code to identify stage of chronic kidney disease (N18. For claims with a date of service on or. 02 was previously used, E21. N25. Rapid correction of severe and prolonged. Unari r yfrequency N13. Excludes1: secondary hyperparathyroidism of renal origin (N25. ICD-10-CM Diagnosis Code H31. 81 is grouped within Diagnostic Related Group(s) (MS-DRG v 41. N00-N99 - Diseases of the genitourinary system. 11 [convert to ICD-9-CM] ICD-10-CM Codes. This free tool is designed to help billers and coders navigate the new ICD-10-CM code set. 81 Secondary hyperparathyroidism of renal origin R53. Its pathophysiology is mainly due to hyperphosphatemia and vitamin D deficiency and resistance. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end stage renal disease on dialysis;. 81Secondary hyperparathyroidism of renal origin. Renal and perinephric abscess: N158: Other specified renal tubulo-interstitial diseases: N159: Renal tubulo-interstitial disease, unspecified: N16: Renal tubulo-interstitial disorders in diseases classified elsewhere: N170: Acute kidney failure with tubular necrosis: N171: Acute kidney failure with acute cortical necrosis: N172 Hyperparathyroidism due to end stage renal disease on dialysis; Hyperparathyroidism due to renal insufficiency; Hyperparathyroidism, secondary; Secondary hyperparathyroidism; Secondary hyperparathyroidism due to esrd, on dialysis; ICD. Renal hyperparathyroidism (rHPT) is a common complication of chronic kidney disease characterized by elevated parathyroid hormone levels secondary to derangements in the homeostasis of calcium, phosphate, and vitamin D. However, the term is more generally used. PMC4991918. Hyperparathyroidism and other disorders of parathyroid gland. BackgroundSurgical parathyroidectomy (PTX) is necessary for patients with severe and progressive secondary hyperparathyroidism (SHPT) refractory to medical treatment. KDIGO “Clinical Practice Guidelines for Bone Metabolism and Disease in Chronic Kidney Disease” recommends testing for bone disease and disorders of calcium and phosphorus. N25. 81 Secondary hyperparathyroidism of renal origin Z79. 02. ICD-10-CM Diagnosis Code N25. 52); Tertiary hyperparathyroidism ICD-10-CM Diagnosis Code E21. The prevalence of SHPT within chronic kidney disease (CKD) population is highly variable, and dependent on the definition of SHPT, renal disease. 9 Disorder resulting from impaired renal tubula. Indexes. Download guide for secondary hyperparathyroidism (SHPT) Fighting on all fronts AKF works on behalf of the 37 million Americans living with kidney disease, and the millions more at risk, to support people wherever they are in their fight against kidney disease — from prevention through post-transplant living. Parent Code: E21 - Hyperparathyroidism. 81) ICD-10-CM Diagnosis Code N25. The primary treatment for this is medical, involving supplementation with calcium, vitamin D and vitamin D alanogs, as well as reducing phosphorus levels with. 1 - other international versions of ICD-10 N26. 1 Secondary hyperparathyroidism, not elsewhere classifiedBackground Renal hyperparathyroidism is a common complication of chronic kidney disease (CKD) or end-stage renal disease (ESRD) characterized by elevated parathyroid hormone levels secondary to derangements in the homeostasis of calcium, phosphate, and vitamin D. KDIGO “Clinical Practice Guidelines for Bone Metabolism and Disease. 1 Secondary hyperparathyroidism, not elsewhere classified;. -) All neoplasms, whether functionally active or not, are classified in Chapter 2. ICD-9-CM 252. . Parent Code: E21 - Hyperparathyroidism. ICD-10-CM Diagnosis Code N25. Secondary hyperparathyroidism (of renal origin) Short description: Sec hyperparathyrd-renal. . 81 [convert to ICD-9-CM] Secondary hyperparathyroidism of renal origin. N21. KDIGO “Clinical Practice Guidelines for Bone Metabolism. N26. Secondary Hyperparathyroidism: Those with a GFR<60, i. N25. 8 is a new 2024 ICD-10-CM code that became effective on October 1, 2023. e. The 2024 edition of ICD-10-CM N27. 3 : E00-E89. 8 - other international versions of ICD-10 B07. ICD-10 code E21. The code N25. Purely Excluded Conditions. 81. 9 Retention of urine unspecified R35. 0); familial hypocalciuric hypercalcemia (E83. 1 Secondary hyperparathyroidism, not elsewhere classified;. Small kidney, unspecified. This is the American ICD-10-CM version of N27. 30, N18. N25. ICD-9-CM 588. 2); hungry bone syndrome (E83. 2015. This is the American ICD-10-CM version of N26 - other international versions of ICD-10 N26 may differ. With decreasing kidney function, there is a decreased filtered load of phosphate, resulting in decreased phosphate excretion (). Family history of hyperplastic colon polyps. 2005, changes have been made. Normal parathyroid glands as seen during a thyroidectomy. Endocrine, nutritional and metabolic diseases. 1 is a billable ICD-10 code used to specify a medical diagnosis of secondary hyperparathyroidism, not elsewhere classified. Multivariable logistic regression wasICD-10 code: N25. A buildup of calcium under your skin, which can cause painful, open skin sores and infections. Patients with chronic renal disease are commonly diagnosed with secondary hyperparathyroidism; over 80% of those with a glomerular filtration rate <20 mL/min will have elevated parathyroid hormone (PTH) levels [1,2,3]. 8, E07. 81 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 588. 1 - other international versions of ICD-10 N21. 0); familial hypocalciuric hypercalcemia (E83. 81 Secondary Hyperthyroidism of Renal Origin ICD-10 Code: E11. Postpartum acute kidney failure. ICD-10-CM10th Revision. Because 2° HPT. E21. Type 1 Excludes. 0 became effective on October 1, 2023. Secondary hyperparathyroidism of renal origin: N2589: Other disorders resulting from impaired renal tubular function: N259: Disorder resulting from impaired renal tubular function, unspecified:Primary hyperparathyroidism is a relatively common endocrine disorder that can cause hypercalcemia with significant renal and skeletal complications over time, although most patients identified in. There is a risk of miscoding when assigning an ICD-code to the medical records, where we urge clinicians to be careful, not to confuse hypoparathyroidism with hyperparathyroidism or hypocalcemia due to kidney disease. 10 In 2° HPT, all the. The search was restricted to those with an ICD code of hyperparathyroidism. 2015. Disorders of other endocrine glands. 5 Chronic kidney disease, stage 5 N18. 2024 ICD-10-CM Range N00-N99. 08 Other hyperparathyroidism; 252. 2024 - New Code Billable/Specific Code POA Exempt. 81: Secondary hyperparathyroidism of renal origin. 8. Plan: Will repeat labs in 1 year, CKD stable . 2 Dependence of renal dialysis Z91. ICD-9-CM 588. 2 and added E87. 0 – M83. 81 588. Family history of hyperplastic colon polyps. . This is the American ICD-10-CM version of N26. E21. 2 Nausea with vomiting 0R. 2 Cramp and spasm R79. 500 results found. Pathophysiology of Secondary Hyperparathyroidism. 8 Other hypoparathyroidism E20. 81 Secondary hyperparathyroidism of renal origin. 0, E55. 2024 - New Code Billable/Specific Code POA Exempt. 0 Idiopathic hypoparathyroidism. Patients should be informed of the possibility of a relatively long (6 days) length of stay after surgery as well as the moderate possibility (>20%) of another hospitalization. 81. Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease. Chronic kidney disease due to type 2 diabetes mellitus with hyperparathyroidism due to end stage renal disease on dialysis; Dm 2 w diabetic ckd, secondary hyperparathyroidism due to esrd, on dialysis; Hyperparathyroidism due to end stage renal disease on dialysis; Hyperparathyroidism due to renal insufficiency; Hyperparathyroidism, secondary. 08 :Aims: Secondary hyperparathyroidism (SHPTH) is a leading cause of renal osteodystrophy, and an independent risk factor for all-cause and cardiovascular mortality. CKD Stage 3, PTH = 70. MethodsThis retrospective, population-based, matched case-control study recruited 2,545 patients suffering from band keratopathy. 11 Encounter for antineoplastic chemotherapy Z79. 81 may differ. Chronic kidney disease mineral and bone disorder (CKD-MBD) is characterized by biochemical abnormalities (calcium, phosphate, parathyroid hormone [PTH], and vit. Search. 73 m 2 to >50% in patients with a GFR. ICD-10-CM Diagnosis Code Z83. 81 is a billable diagnosis code used to specify a medical diagnosis of secondary. 1 Nephrogenic diabetes insipidus; N25. The 2024 edition of ICD-10-CM N25. Applicable To. 81); infantile and juvenile osteomalacia (E55. 1 [convert to ICD-9-CM] Secondary hyperparathyroidism, not elsewhere classified. 0 Renal osteodystrophy; N25. 95 500 results found. 8: Avg LOS at DRG: 6. ICD-10-CM/PCS MS-DRG v40. 3, M83. 11 Nausea oanl e R791. Convergence insufficiency (eye condition) ICD-10-CM Diagnosis Code N25. 2 result found: ICD-10-CM Diagnosis Code E21. ICD List 2023-2024 Edition. ICD-10-CM Diagnosis Codes that Support Medical Necessity.