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ICD-10-CM 2027 diagnosis code

H61.102Unspecified noninfective disorders of pinna, left ear

✓ Billable / specific

H61.102 is a valid, billable ICD-10-CM code for unspecified noninfective disorders of pinna, left ear. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About H61.102

H61.102 is the ICD-10-CM diagnosis code for unspecified noninfective disorders of pinna, left ear. It belongs to category H61 (other disorders of external ear), block H60-H62 (diseases of external ear) and chapter 8 (diseases of the ear and mastoid process). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within H61.10 (unspecified noninfective disorders of pinna), H61.102 is specifically for unspecified noninfective disorders of pinna, left ear. Related codes cover right ear (H61.101), bilateral (H61.103) and unspecified ear (H61.109).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 154 (Other Ear, Nose, Mouth and Throat Diagnoses with MCC, relative weight 1.5921), DRG 155 (Other Ear, Nose, Mouth and Throat Diagnoses with CC, relative weight 0.9322) and DRG 156 (Other Ear, Nose, Mouth and Throat Diagnoses without CC/MCC, relative weight 0.6659), in MDC 03 (Diseases and Disorders of the Ear, Nose, Mouth and Throat), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Before ICD-10, this condition was coded in ICD-9-CM as 380.30 (disorder of pinna, unspecified).

Notes that apply from higher levels

Instructions written at a parent level also apply to H61.102.

› From H61.1 Noninfective disorders of pinna
Excludes2
  • cauliflower ear (M95.1-)
  • gouty tophi of ear (M1A.-)

Broader instructions also apply from Chapter 8: Diseases of the ear and mastoid process.

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

ICD-9-CM equivalent

Converter →
  • 380.30Disorder of pinna, unspecifiedapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about H61.102

Is H61.102 billable?

Yes. H61.102 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can H61.102 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict H61.102 as a principal diagnosis.

Is H61.102 a CC or MCC?

No. H61.102 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does H61.102 group to?

H61.102 is used in the MS-DRG v44.0 logic for MS-DRG 154 (Other Ear, Nose, Mouth and Throat Diagnoses with MCC), MS-DRG 155 (Other Ear, Nose, Mouth and Throat Diagnoses with CC) and MS-DRG 156 (Other Ear, Nose, Mouth and Throat Diagnoses without CC/MCC). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for H61.102?

The CMS General Equivalence Mappings map H61.102 to ICD-9-CM 380.30.