ICD10BillableValid for clinical use

ICD-10 Code H61.313: Acquired stenosis of external ear canal secondary to trauma, bilateral

H61.313 is a billable ICD-10 diagnosis code used to classify Acquired stenosis of external ear canal secondary to trauma, bilateral in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the ear and mastoid process (H60-H95).

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the ear and mastoid process (H60-H95).

When is it used?

  • May be used when a clinician documents acquired stenosis of external ear canal secondary to trauma, bilateral in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
8Diseases of the ear and mastoid process (H60-H95)
block
H60-H62Diseases of external ear
category
H61Other disorders of external ear
category
H61.3Acquired stenosis of external ear canal
category
H61.31Acquired stenosis of external ear canal secondary to trauma
currentH61.31

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

ENT SpecialistOrthopedic Specialist

Coding guidelines

Common synonyms

Acquired stenosis of external ear canal secondary to trauma, bilateral

Frequently asked questions

Code details

CodeH61.313
SystemICD10
Display nameAcquired stenosis of external ear canal secondary to trauma, bilateral
ChapterDiseases of the ear and mastoid process (H60-H95)
BlockDiseases of external ear

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code H61.313 for Acquired stenosis of external ear canal secondary to trauma, bilateral | HealthAssure