Is ICD-10-CM code S01.552A billable?

Yes, S01.552A (Open bite of oral cavity, initial encounter) is a billable ICD-10-CM diagnosis code, valid for reimbursement on HIPAA-covered transactions for FY2026.

What chapter does ICD-10-CM code S01.552A belong to?

S01.552A belongs to Chapter 19 of the ICD-10-CM tabular list: S00–T88 — Injury, Poisoning and Certain Other Consequences of External Causes.

S01.552A

Billable

ChapterS00–T88

Ranksubcategory

Description

Open bite of oral cavity, initial encounter

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

General instructions are available for the parent sections:

View CH19 Notes View S00-S09 Notes View S01 Notes View S01.5 Notes View S01.552 Notes

Clinical Hierarchy

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

S00-S09Injuries to the head (S00-S09)

S01Open wound of head

S01.5Open wound of lip and oral cavity

S01.55Open bite of lip and oral cavity

S01.552Open bite of oral cavity

S01.552AOpen bite of oral cavity, initial encounterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S01.552A:

subcategoryS01.552

Open bite of oral cavity

View context instructions

subcategoryS01.5

Open wound of lip and oral cavity

View context instructions

categoryS01

Open wound of head

View context instructions

blockS00-S09

Injuries to the head (S00-S09)

View context instructions

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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