S00.421 - Blister (nonthermal) of right ear
The ICD 10 Code for Blister (nonthermal) of right ear is listed as S00.421.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | S00.421
|
| Description: | Blister (nonthermal) of right ear |
| Chapter | Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Block | Injuries to the head (S00-S09) |
| Parent | S00.42 - Blister (nonthermal) of ear |
| ICD-10-CM Children (deeper level / typically more specific) of S00.421: | |
| S00.421A - Blister (nonthermal) of right ear, initial encounter | |
| S00.421D - Blister (nonthermal) of right ear, subsequent encounter | |
| S00.421S - Blister (nonthermal) of right ear, sequela | |
| ICD-10-CM Siblings (same level / similar specificity) of S00.421: | |
| S00.422 - Blister (nonthermal) of left ear | |
| S00.429 - Blister (nonthermal) of unspecified ear | |