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  1. ICD-10-CM Home
  2. Chapter 19
  3. T20-T25
  4. T24.421

T24.421

Corrosion of unspecified degree of right knee

Non-billableCategory

Code Hierarchy

T24T24.4T24.42T24.421

Chapter: 19. Injury, poisoning and certain other consequences of external causes

Section: T20-T25 - Burns and corrosions of external body surface, specified by site

Specific Codes (3)

T24.421ABillable

Corrosion of unspecified degree of right knee, initial encounter

T24.421DBillable

Corrosion of unspecified degree of right knee, subsequent encounter

T24.421SBillable

Corrosion of unspecified degree of right knee, sequela

Related Codes

T24.422Category

Corrosion of unspecified degree of left knee

T24.429Category

Corrosion of unspecified degree of unspecified knee

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