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  1. ICD-10-CM Home
  2. Chapter 19
  3. S00-S09
  4. S04.819

S04.819

Injury of olfactory [1st ] nerve, unspecified side

Non-billableCategory

Code Hierarchy

S04S04.8S04.81S04.819

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

Section: S00-S09 - Injuries to the head

Specific Codes (3)

S04.819ABillable

Injury of olfactory [1st ] nerve, unspecified side, initial encounter

S04.819DBillable

Injury of olfactory [1st ] nerve, unspecified side, subsequent encounter

S04.819SBillable

Injury of olfactory [1st ] nerve, unspecified side, sequela

Related Codes

S04.811Category

Injury of olfactory [1st ] nerve, right side

S04.812Category

Injury of olfactory [1st ] nerve, left side

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