CMS-HCC Risk Adjustment · Retired V24 Model 354 Codes

V24 HCC 72 (Archived Category) ICD-10-CM

HCC 72 is a payment category of the retired CMS-HCC V24 model, which last determined Medicare Advantage payment in 2025. The 354 ICD-10-CM codes below are its final mappings, kept for lookback analysis and RADV audit reference. Each code shows where it maps in the live V28 model; 90 of them no longer risk-adjust at all.

✗ Retired model · not used for current Medicare Advantage paymentLast paid PY 2025 · kept for lookback and RADV reference
354
ICD-10-CM Codes
264
Still Risk-Adjust in V28
90
No V28 Successor
PY 2025
Last Paid Year
CMS-HCC V24

Archived Codes of V24 HCC 72 354 codes

354 of 354 shown
  • B00.82 Herpes simplex myelitis now HCC 182
  • B01.12 Varicella myelitis now HCC 182
  • B02.24 Postherpetic myelitis now HCC 182
  • G04.1 Tropical spastic paraplegia now HCC 182
  • G04.82 Acute flaccid myelitis now HCC 182
  • G04.89 Other myelitis now HCC 182
  • G04.91 Myelitis, unspecified now HCC 182
  • G05.4 Myelitis in diseases classified elsewhere now HCC 182
  • G11.0 Congenital nonprogressive ataxia now HCC 200
  • G11.10 Early-onset cerebellar ataxia, unspecified now HCC 200
  • G11.11 Friedreich ataxia now HCC 200
  • G11.19 Other early-onset cerebellar ataxia now HCC 200
  • G11.2 Late-onset cerebellar ataxia now HCC 200
  • G11.3 Cerebellar ataxia with defective DNA repair now HCC 200
  • G11.4 Hereditary spastic paraplegia now HCC 200
  • G11.5 Hypomyelination - hypogonadotropic hypogonadism - hypodontia now HCC 200
  • G11.6 Leukodystrophy with vanishing white matter disease now HCC 200
  • G11.8 Other hereditary ataxias now HCC 200
  • G11.9 Hereditary ataxia, unspecified now HCC 200
  • G12.0 Infantile spinal muscular atrophy, type I [Werdnig-Hoffman] now HCC 190
  • G12.1 Other inherited spinal muscular atrophy now HCC 190
  • G12.8 Other spinal muscular atrophies and related syndromes now HCC 190
  • G12.9 Spinal muscular atrophy, unspecified now HCC 190
  • G32.0 Subacute combined degeneration of spinal cord in diseases classified elsewhere now HCC 182
  • G32.81 Cerebellar ataxia in diseases classified elsewhere now HCC 182
  • G37.3 Acute transverse myelitis in demyelinating disease of central nervous system now HCC 182
  • G37.4 Subacute necrotizing myelitis of central nervous system now HCC 182
  • G83.4 Cauda equina syndrome now HCC 182
  • G90.1 Familial dysautonomia [Riley-Day] now HCC 182
  • G95.0 Syringomyelia and syringobulbia now HCC 182
  • G95.11 Acute infarction of spinal cord (embolic) (nonembolic) now HCC 182
  • G95.19 Other vascular myelopathies now HCC 182
  • G95.20 Unspecified cord compression now HCC 182
  • G95.29 Other cord compression now HCC 182
  • G95.81 Conus medullaris syndrome now HCC 182
  • G95.89 Other specified diseases of spinal cord now HCC 182
  • G95.9 Disease of spinal cord, unspecified now HCC 182
  • G99.2 Myelopathy in diseases classified elsewhere now HCC 182
  • Q00.0 Anencephaly now HCC 182
  • Q00.1 Craniorachischisis now HCC 182
  • Q00.2 Iniencephaly now HCC 182
  • Q01.0 Frontal encephalocele now HCC 182
  • Q01.1 Nasofrontal encephalocele now HCC 182
  • Q01.2 Occipital encephalocele now HCC 182
  • Q01.8 Encephalocele of other sites now HCC 182
  • Q01.9 Encephalocele, unspecified now HCC 182
  • Q02 Microcephaly now HCC 182
  • Q03.0 Malformations of aqueduct of Sylvius now HCC 182
  • Q03.1 Atresia of foramina of Magendie and Luschka now HCC 182
  • Q03.8 Other congenital hydrocephalus now HCC 182
  • Q03.9 Congenital hydrocephalus, unspecified now HCC 182
  • Q04.0 Congenital malformations of corpus callosum now HCC 182
  • Q04.1 Arhinencephaly now HCC 182
  • Q04.2 Holoprosencephaly now HCC 182
  • Q04.3 Other reduction deformities of brain now HCC 182
  • Q04.4 Septo-optic dysplasia of brain now HCC 182
  • Q04.5 Megalencephaly now HCC 182
  • Q04.6 Congenital cerebral cysts now HCC 182
  • Q04.8 Other specified congenital malformations of brain now HCC 182
  • Q04.9 Congenital malformation of brain, unspecified now HCC 182
  • Q05.0 Cervical spina bifida with hydrocephalus now HCC 182
  • Q05.1 Thoracic spina bifida with hydrocephalus now HCC 182
  • Q05.2 Lumbar spina bifida with hydrocephalus now HCC 182
  • Q05.3 Sacral spina bifida with hydrocephalus now HCC 182
  • Q05.4 Unspecified spina bifida with hydrocephalus now HCC 182
  • Q05.5 Cervical spina bifida without hydrocephalus now HCC 182
  • Q05.6 Thoracic spina bifida without hydrocephalus now HCC 182
  • Q05.7 Lumbar spina bifida without hydrocephalus now HCC 182
  • Q05.8 Sacral spina bifida without hydrocephalus now HCC 182
  • Q05.9 Spina bifida, unspecified now HCC 182
  • Q06.0 Amyelia now HCC 182
  • Q06.1 Hypoplasia and dysplasia of spinal cord now HCC 182
  • Q06.2 Diastematomyelia now HCC 182
  • Q06.3 Other congenital cauda equina malformations now HCC 182
  • Q06.4 Hydromyelia now HCC 182
  • Q06.8 Other specified congenital malformations of spinal cord now HCC 182
  • Q06.9 Congenital malformation of spinal cord, unspecified now HCC 182
  • Q07.00 Arnold-Chiari syndrome without spina bifida or hydrocephalus now HCC 182
  • Q07.01 Arnold-Chiari syndrome with spina bifida now HCC 182
  • Q07.02 Arnold-Chiari syndrome with hydrocephalus now HCC 182
  • Q07.03 Arnold-Chiari syndrome with spina bifida and hydrocephalus now HCC 182
  • Q07.8 Other specified congenital malformations of nervous system now HCC 182
  • Q07.9 Congenital malformation of nervous system, unspecified now HCC 182
  • S14.0XXA Concussion and edema of cervical spinal cord, initial encounter now HCC 182
  • S14.0XXD Concussion and edema of cervical spinal cord, subsequent encounter now HCC 182
  • S14.0XXS Concussion and edema of cervical spinal cord, sequela no V28 successor
  • S14.101A Unspecified injury at C1 level of cervical spinal cord, initial encounter now HCC 182
  • S14.101D Unspecified injury at C1 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.101S Unspecified injury at C1 level of cervical spinal cord, sequela no V28 successor
  • S14.102A Unspecified injury at C2 level of cervical spinal cord, initial encounter now HCC 182
  • S14.102D Unspecified injury at C2 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.102S Unspecified injury at C2 level of cervical spinal cord, sequela no V28 successor
  • S14.103A Unspecified injury at C3 level of cervical spinal cord, initial encounter now HCC 182
  • S14.103D Unspecified injury at C3 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.103S Unspecified injury at C3 level of cervical spinal cord, sequela no V28 successor
  • S14.104A Unspecified injury at C4 level of cervical spinal cord, initial encounter now HCC 182
  • S14.104D Unspecified injury at C4 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.104S Unspecified injury at C4 level of cervical spinal cord, sequela no V28 successor
  • S14.105A Unspecified injury at C5 level of cervical spinal cord, initial encounter now HCC 182
  • S14.105D Unspecified injury at C5 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.105S Unspecified injury at C5 level of cervical spinal cord, sequela no V28 successor
  • S14.106A Unspecified injury at C6 level of cervical spinal cord, initial encounter now HCC 182
  • S14.106D Unspecified injury at C6 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.106S Unspecified injury at C6 level of cervical spinal cord, sequela no V28 successor
  • S14.107A Unspecified injury at C7 level of cervical spinal cord, initial encounter now HCC 182
  • S14.107D Unspecified injury at C7 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.107S Unspecified injury at C7 level of cervical spinal cord, sequela no V28 successor
  • S14.108A Unspecified injury at C8 level of cervical spinal cord, initial encounter now HCC 182
  • S14.108D Unspecified injury at C8 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.108S Unspecified injury at C8 level of cervical spinal cord, sequela no V28 successor
  • S14.109A Unspecified injury at unspecified level of cervical spinal cord, initial encounter now HCC 182
  • S14.109D Unspecified injury at unspecified level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.109S Unspecified injury at unspecified level of cervical spinal cord, sequela no V28 successor
  • S14.121A Central cord syndrome at C1 level of cervical spinal cord, initial encounter now HCC 182
  • S14.121D Central cord syndrome at C1 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.121S Central cord syndrome at C1 level of cervical spinal cord, sequela no V28 successor
  • S14.122A Central cord syndrome at C2 level of cervical spinal cord, initial encounter now HCC 182
  • S14.122D Central cord syndrome at C2 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.122S Central cord syndrome at C2 level of cervical spinal cord, sequela no V28 successor
  • S14.123A Central cord syndrome at C3 level of cervical spinal cord, initial encounter now HCC 182
  • S14.123D Central cord syndrome at C3 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.123S Central cord syndrome at C3 level of cervical spinal cord, sequela no V28 successor
  • S14.124A Central cord syndrome at C4 level of cervical spinal cord, initial encounter now HCC 182
  • S14.124D Central cord syndrome at C4 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.124S Central cord syndrome at C4 level of cervical spinal cord, sequela no V28 successor
  • S14.125A Central cord syndrome at C5 level of cervical spinal cord, initial encounter now HCC 182
  • S14.125D Central cord syndrome at C5 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.125S Central cord syndrome at C5 level of cervical spinal cord, sequela no V28 successor
  • S14.126A Central cord syndrome at C6 level of cervical spinal cord, initial encounter now HCC 182
  • S14.126D Central cord syndrome at C6 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.126S Central cord syndrome at C6 level of cervical spinal cord, sequela no V28 successor
  • S14.127A Central cord syndrome at C7 level of cervical spinal cord, initial encounter now HCC 182
  • S14.127D Central cord syndrome at C7 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.127S Central cord syndrome at C7 level of cervical spinal cord, sequela no V28 successor
  • S14.128A Central cord syndrome at C8 level of cervical spinal cord, initial encounter now HCC 182
  • S14.128D Central cord syndrome at C8 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.128S Central cord syndrome at C8 level of cervical spinal cord, sequela no V28 successor
  • S14.129A Central cord syndrome at unspecified level of cervical spinal cord, initial encounter now HCC 182
  • S14.129D Central cord syndrome at unspecified level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.129S Central cord syndrome at unspecified level of cervical spinal cord, sequela no V28 successor
  • S14.131A Anterior cord syndrome at C1 level of cervical spinal cord, initial encounter now HCC 182
  • S14.131D Anterior cord syndrome at C1 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.131S Anterior cord syndrome at C1 level of cervical spinal cord, sequela no V28 successor
  • S14.132A Anterior cord syndrome at C2 level of cervical spinal cord, initial encounter now HCC 182
  • S14.132D Anterior cord syndrome at C2 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.132S Anterior cord syndrome at C2 level of cervical spinal cord, sequela no V28 successor
  • S14.133A Anterior cord syndrome at C3 level of cervical spinal cord, initial encounter now HCC 182
  • S14.133D Anterior cord syndrome at C3 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.133S Anterior cord syndrome at C3 level of cervical spinal cord, sequela no V28 successor
  • S14.134A Anterior cord syndrome at C4 level of cervical spinal cord, initial encounter now HCC 182
  • S14.134D Anterior cord syndrome at C4 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.134S Anterior cord syndrome at C4 level of cervical spinal cord, sequela no V28 successor
  • S14.135A Anterior cord syndrome at C5 level of cervical spinal cord, initial encounter now HCC 182
  • S14.135D Anterior cord syndrome at C5 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.135S Anterior cord syndrome at C5 level of cervical spinal cord, sequela no V28 successor
  • S14.136A Anterior cord syndrome at C6 level of cervical spinal cord, initial encounter now HCC 182
  • S14.136D Anterior cord syndrome at C6 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.136S Anterior cord syndrome at C6 level of cervical spinal cord, sequela no V28 successor
  • S14.137A Anterior cord syndrome at C7 level of cervical spinal cord, initial encounter now HCC 182
  • S14.137D Anterior cord syndrome at C7 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.137S Anterior cord syndrome at C7 level of cervical spinal cord, sequela no V28 successor
  • S14.138A Anterior cord syndrome at C8 level of cervical spinal cord, initial encounter now HCC 182
  • S14.138D Anterior cord syndrome at C8 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.138S Anterior cord syndrome at C8 level of cervical spinal cord, sequela no V28 successor
  • S14.139A Anterior cord syndrome at unspecified level of cervical spinal cord, initial encounter now HCC 182
  • S14.139D Anterior cord syndrome at unspecified level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.139S Anterior cord syndrome at unspecified level of cervical spinal cord, sequela no V28 successor
  • S14.141A Brown-Sequard syndrome at C1 level of cervical spinal cord, initial encounter now HCC 182
  • S14.141D Brown-Sequard syndrome at C1 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.141S Brown-Sequard syndrome at C1 level of cervical spinal cord, sequela no V28 successor
  • S14.142A Brown-Sequard syndrome at C2 level of cervical spinal cord, initial encounter now HCC 182
  • S14.142D Brown-Sequard syndrome at C2 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.142S Brown-Sequard syndrome at C2 level of cervical spinal cord, sequela no V28 successor
  • S14.143A Brown-Sequard syndrome at C3 level of cervical spinal cord, initial encounter now HCC 182
  • S14.143D Brown-Sequard syndrome at C3 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.143S Brown-Sequard syndrome at C3 level of cervical spinal cord, sequela no V28 successor
  • S14.144A Brown-Sequard syndrome at C4 level of cervical spinal cord, initial encounter now HCC 182
  • S14.144D Brown-Sequard syndrome at C4 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.144S Brown-Sequard syndrome at C4 level of cervical spinal cord, sequela no V28 successor
  • S14.145A Brown-Sequard syndrome at C5 level of cervical spinal cord, initial encounter now HCC 182
  • S14.145D Brown-Sequard syndrome at C5 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.145S Brown-Sequard syndrome at C5 level of cervical spinal cord, sequela no V28 successor
  • S14.146A Brown-Sequard syndrome at C6 level of cervical spinal cord, initial encounter now HCC 182
  • S14.146D Brown-Sequard syndrome at C6 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.146S Brown-Sequard syndrome at C6 level of cervical spinal cord, sequela no V28 successor
  • S14.147A Brown-Sequard syndrome at C7 level of cervical spinal cord, initial encounter now HCC 182
  • S14.147D Brown-Sequard syndrome at C7 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.147S Brown-Sequard syndrome at C7 level of cervical spinal cord, sequela no V28 successor
  • S14.148A Brown-Sequard syndrome at C8 level of cervical spinal cord, initial encounter now HCC 182
  • S14.148D Brown-Sequard syndrome at C8 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.148S Brown-Sequard syndrome at C8 level of cervical spinal cord, sequela no V28 successor
  • S14.149A Brown-Sequard syndrome at unspecified level of cervical spinal cord, initial encounter now HCC 182
  • S14.149D Brown-Sequard syndrome at unspecified level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.149S Brown-Sequard syndrome at unspecified level of cervical spinal cord, sequela no V28 successor
  • S14.151A Other incomplete lesion at C1 level of cervical spinal cord, initial encounter now HCC 182
  • S14.151D Other incomplete lesion at C1 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.151S Other incomplete lesion at C1 level of cervical spinal cord, sequela no V28 successor
  • S14.152A Other incomplete lesion at C2 level of cervical spinal cord, initial encounter now HCC 182
  • S14.152D Other incomplete lesion at C2 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.152S Other incomplete lesion at C2 level of cervical spinal cord, sequela no V28 successor
  • S14.153A Other incomplete lesion at C3 level of cervical spinal cord, initial encounter now HCC 182
  • S14.153D Other incomplete lesion at C3 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.153S Other incomplete lesion at C3 level of cervical spinal cord, sequela no V28 successor
  • S14.154A Other incomplete lesion at C4 level of cervical spinal cord, initial encounter now HCC 182
  • S14.154D Other incomplete lesion at C4 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.154S Other incomplete lesion at C4 level of cervical spinal cord, sequela no V28 successor
  • S14.155A Other incomplete lesion at C5 level of cervical spinal cord, initial encounter now HCC 182
  • S14.155D Other incomplete lesion at C5 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.155S Other incomplete lesion at C5 level of cervical spinal cord, sequela no V28 successor
  • S14.156A Other incomplete lesion at C6 level of cervical spinal cord, initial encounter now HCC 182
  • S14.156D Other incomplete lesion at C6 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.156S Other incomplete lesion at C6 level of cervical spinal cord, sequela no V28 successor
  • S14.157A Other incomplete lesion at C7 level of cervical spinal cord, initial encounter now HCC 182
  • S14.157D Other incomplete lesion at C7 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.157S Other incomplete lesion at C7 level of cervical spinal cord, sequela no V28 successor
  • S14.158A Other incomplete lesion at C8 level of cervical spinal cord, initial encounter now HCC 182
  • S14.158D Other incomplete lesion at C8 level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.158S Other incomplete lesion at C8 level of cervical spinal cord, sequela no V28 successor
  • S14.159A Other incomplete lesion at unspecified level of cervical spinal cord, initial encounter now HCC 182
  • S14.159D Other incomplete lesion at unspecified level of cervical spinal cord, subsequent encounter now HCC 182
  • S14.159S Other incomplete lesion at unspecified level of cervical spinal cord, sequela no V28 successor
  • S24.0XXA Concussion and edema of thoracic spinal cord, initial encounter now HCC 182
  • S24.0XXD Concussion and edema of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.0XXS Concussion and edema of thoracic spinal cord, sequela no V28 successor
  • S24.101A Unspecified injury at T1 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.101D Unspecified injury at T1 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.101S Unspecified injury at T1 level of thoracic spinal cord, sequela no V28 successor
  • S24.102A Unspecified injury at T2-T6 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.102D Unspecified injury at T2-T6 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.102S Unspecified injury at T2-T6 level of thoracic spinal cord, sequela no V28 successor
  • S24.103A Unspecified injury at T7-T10 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.103D Unspecified injury at T7-T10 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.103S Unspecified injury at T7-T10 level of thoracic spinal cord, sequela no V28 successor
  • S24.104A Unspecified injury at T11-T12 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.104D Unspecified injury at T11-T12 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.104S Unspecified injury at T11-T12 level of thoracic spinal cord, sequela no V28 successor
  • S24.109A Unspecified injury at unspecified level of thoracic spinal cord, initial encounter now HCC 182
  • S24.109D Unspecified injury at unspecified level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.109S Unspecified injury at unspecified level of thoracic spinal cord, sequela no V28 successor
  • S24.131A Anterior cord syndrome at T1 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.131D Anterior cord syndrome at T1 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.131S Anterior cord syndrome at T1 level of thoracic spinal cord, sequela no V28 successor
  • S24.132A Anterior cord syndrome at T2-T6 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.132D Anterior cord syndrome at T2-T6 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.132S Anterior cord syndrome at T2-T6 level of thoracic spinal cord, sequela no V28 successor
  • S24.133A Anterior cord syndrome at T7-T10 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.133D Anterior cord syndrome at T7-T10 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.133S Anterior cord syndrome at T7-T10 level of thoracic spinal cord, sequela no V28 successor
  • S24.134A Anterior cord syndrome at T11-T12 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.134D Anterior cord syndrome at T11-T12 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.134S Anterior cord syndrome at T11-T12 level of thoracic spinal cord, sequela no V28 successor
  • S24.139A Anterior cord syndrome at unspecified level of thoracic spinal cord, initial encounter now HCC 182
  • S24.139D Anterior cord syndrome at unspecified level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.139S Anterior cord syndrome at unspecified level of thoracic spinal cord, sequela no V28 successor
  • S24.141A Brown-Sequard syndrome at T1 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.141D Brown-Sequard syndrome at T1 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.141S Brown-Sequard syndrome at T1 level of thoracic spinal cord, sequela no V28 successor
  • S24.142A Brown-Sequard syndrome at T2-T6 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.142D Brown-Sequard syndrome at T2-T6 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.142S Brown-Sequard syndrome at T2-T6 level of thoracic spinal cord, sequela no V28 successor
  • S24.143A Brown-Sequard syndrome at T7-T10 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.143D Brown-Sequard syndrome at T7-T10 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.143S Brown-Sequard syndrome at T7-T10 level of thoracic spinal cord, sequela no V28 successor
  • S24.144A Brown-Sequard syndrome at T11-T12 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.144D Brown-Sequard syndrome at T11-T12 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.144S Brown-Sequard syndrome at T11-T12 level of thoracic spinal cord, sequela no V28 successor
  • S24.149A Brown-Sequard syndrome at unspecified level of thoracic spinal cord, initial encounter now HCC 182
  • S24.149D Brown-Sequard syndrome at unspecified level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.149S Brown-Sequard syndrome at unspecified level of thoracic spinal cord, sequela no V28 successor
  • S24.151A Other incomplete lesion at T1 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.151D Other incomplete lesion at T1 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.151S Other incomplete lesion at T1 level of thoracic spinal cord, sequela no V28 successor
  • S24.152A Other incomplete lesion at T2-T6 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.152D Other incomplete lesion at T2-T6 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.152S Other incomplete lesion at T2-T6 level of thoracic spinal cord, sequela no V28 successor
  • S24.153A Other incomplete lesion at T7-T10 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.153D Other incomplete lesion at T7-T10 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.153S Other incomplete lesion at T7-T10 level of thoracic spinal cord, sequela no V28 successor
  • S24.154A Other incomplete lesion at T11-T12 level of thoracic spinal cord, initial encounter now HCC 182
  • S24.154D Other incomplete lesion at T11-T12 level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.154S Other incomplete lesion at T11-T12 level of thoracic spinal cord, sequela no V28 successor
  • S24.159A Other incomplete lesion at unspecified level of thoracic spinal cord, initial encounter now HCC 182
  • S24.159D Other incomplete lesion at unspecified level of thoracic spinal cord, subsequent encounter now HCC 182
  • S24.159S Other incomplete lesion at unspecified level of thoracic spinal cord, sequela no V28 successor
  • S34.01XA Concussion and edema of lumbar spinal cord, initial encounter now HCC 182
  • S34.01XD Concussion and edema of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.01XS Concussion and edema of lumbar spinal cord, sequela no V28 successor
  • S34.02XA Concussion and edema of sacral spinal cord, initial encounter now HCC 182
  • S34.02XD Concussion and edema of sacral spinal cord, subsequent encounter now HCC 182
  • S34.02XS Concussion and edema of sacral spinal cord, sequela no V28 successor
  • S34.101A Unspecified injury to L1 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.101D Unspecified injury to L1 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.101S Unspecified injury to L1 level of lumbar spinal cord, sequela no V28 successor
  • S34.102A Unspecified injury to L2 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.102D Unspecified injury to L2 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.102S Unspecified injury to L2 level of lumbar spinal cord, sequela no V28 successor
  • S34.103A Unspecified injury to L3 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.103D Unspecified injury to L3 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.103S Unspecified injury to L3 level of lumbar spinal cord, sequela no V28 successor
  • S34.104A Unspecified injury to L4 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.104D Unspecified injury to L4 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.104S Unspecified injury to L4 level of lumbar spinal cord, sequela no V28 successor
  • S34.105A Unspecified injury to L5 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.105D Unspecified injury to L5 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.105S Unspecified injury to L5 level of lumbar spinal cord, sequela no V28 successor
  • S34.109A Unspecified injury to unspecified level of lumbar spinal cord, initial encounter now HCC 182
  • S34.109D Unspecified injury to unspecified level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.109S Unspecified injury to unspecified level of lumbar spinal cord, sequela no V28 successor
  • S34.111A Complete lesion of L1 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.111D Complete lesion of L1 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.111S Complete lesion of L1 level of lumbar spinal cord, sequela no V28 successor
  • S34.112A Complete lesion of L2 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.112D Complete lesion of L2 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.112S Complete lesion of L2 level of lumbar spinal cord, sequela no V28 successor
  • S34.113A Complete lesion of L3 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.113D Complete lesion of L3 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.113S Complete lesion of L3 level of lumbar spinal cord, sequela no V28 successor
  • S34.114A Complete lesion of L4 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.114D Complete lesion of L4 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.114S Complete lesion of L4 level of lumbar spinal cord, sequela no V28 successor
  • S34.115A Complete lesion of L5 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.115D Complete lesion of L5 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.115S Complete lesion of L5 level of lumbar spinal cord, sequela no V28 successor
  • S34.119A Complete lesion of unspecified level of lumbar spinal cord, initial encounter now HCC 182
  • S34.119D Complete lesion of unspecified level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.119S Complete lesion of unspecified level of lumbar spinal cord, sequela no V28 successor
  • S34.121A Incomplete lesion of L1 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.121D Incomplete lesion of L1 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.121S Incomplete lesion of L1 level of lumbar spinal cord, sequela no V28 successor
  • S34.122A Incomplete lesion of L2 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.122D Incomplete lesion of L2 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.122S Incomplete lesion of L2 level of lumbar spinal cord, sequela no V28 successor
  • S34.123A Incomplete lesion of L3 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.123D Incomplete lesion of L3 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.123S Incomplete lesion of L3 level of lumbar spinal cord, sequela no V28 successor
  • S34.124A Incomplete lesion of L4 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.124D Incomplete lesion of L4 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.124S Incomplete lesion of L4 level of lumbar spinal cord, sequela no V28 successor
  • S34.125A Incomplete lesion of L5 level of lumbar spinal cord, initial encounter now HCC 182
  • S34.125D Incomplete lesion of L5 level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.125S Incomplete lesion of L5 level of lumbar spinal cord, sequela no V28 successor
  • S34.129A Incomplete lesion of unspecified level of lumbar spinal cord, initial encounter now HCC 182
  • S34.129D Incomplete lesion of unspecified level of lumbar spinal cord, subsequent encounter now HCC 182
  • S34.129S Incomplete lesion of unspecified level of lumbar spinal cord, sequela no V28 successor
  • S34.131A Complete lesion of sacral spinal cord, initial encounter now HCC 182
  • S34.131D Complete lesion of sacral spinal cord, subsequent encounter now HCC 182
  • S34.131S Complete lesion of sacral spinal cord, sequela no V28 successor
  • S34.132A Incomplete lesion of sacral spinal cord, initial encounter now HCC 182
  • S34.132D Incomplete lesion of sacral spinal cord, subsequent encounter now HCC 182
  • S34.132S Incomplete lesion of sacral spinal cord, sequela no V28 successor
  • S34.139A Unspecified injury to sacral spinal cord, initial encounter now HCC 182
  • S34.139D Unspecified injury to sacral spinal cord, subsequent encounter now HCC 182
  • S34.139S Unspecified injury to sacral spinal cord, sequela no V28 successor
  • S34.3XXA Injury of cauda equina, initial encounter now HCC 182

Questions About This Archived Category

Is V24 HCC 72 still paid?

No. The CMS-HCC V24 model last determined Medicare Advantage payment in 2025; from payment year 2026 the V28 model pays 100% of the risk score. This page exists for lookback analysis and RADV audit periods that predate the transition.

Where did these codes go in V28?

Each row above names the code's live V28 category, or marks it as having no V28 successor. The category-level picture, with destination counts for every V24 category, is on V24 to V28: What Changed.

Related References

CMS-HCC V24 ArchiveAll Live V28 CategoriesV24 to V28: What ChangedICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, Payment Year 2026 risk adjustment mapping and model software releases (CMS-HCC V28; CMS-HCC V24 from the last published V24 mappings, payment year 2025), applied to the FY 2026 ICD-10-CM code set. ICD List is not affiliated with CMS.