ICD-10-CM 2027
ICD-10 code for Blepharochalasis
From the official ICD-10-CM alphabetic index entry “Blepharochalasis”. Page updated September 29, 2026.
About coding Blepharochalasis
The ICD-10-CM code for Blepharochalasis is H02.30 (Blepharochalasis unspecified eye, unspecified eyelid). The official index lists 7 more specific codes, so check the documentation for details such as type, cause, site or severity before settling on H02.30.
Within H02.3, choose H02.30 (unspecified eye, unspecified eyelid) only when documentation doesn't support a more specific option: right upper eyelid (H02.31), right lower eyelid (H02.32), right eye, unspecified eyelid (H02.33), left upper eyelid (H02.34), left lower eyelid (H02.35) and left eye, unspecified eyelid (H02.36).
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 124 (Other Disorders of the Eye with MCC or Thrombolytic Agent, relative weight 1.2471) and DRG 125 (Other Disorders of the Eye without MCC, relative weight 0.7702), in MDC 02 (Diseases and Disorders of the Eye), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
More specific Blepharochalasis codes (official index)
- congenital Q10.0 — Congenital ptosis
- left H02.36 — Blepharochalasis left eye, unspecified eyelid
- lower H02.35 — Blepharochalasis left lower eyelid
- upper H02.34 — Blepharochalasis left upper eyelid
- right H02.33 — Blepharochalasis right eye, unspecified eyelid
- lower H02.32 — Blepharochalasis right lower eyelid
- upper H02.31 — Blepharochalasis right upper eyelid
Common questions about Blepharochalasis ICD-10 codes
What is the ICD-10 code for Blepharochalasis?
- H02.30 — Blepharochalasis unspecified eye, unspecified eyelid. More specific codes apply when the documentation supports them: Q10.0, H02.36, H02.35, H02.34 and others below.
What is the ICD-10 code for congenital blepharochalasis?
- Q10.0 — Congenital ptosis.
What is the ICD-10 code for left blepharochalasis?
- H02.36 — Blepharochalasis left eye, unspecified eyelid.
What is the ICD-10 code for right blepharochalasis?
- H02.33 — Blepharochalasis right eye, unspecified eyelid.
Is H02.30 billable?
- Yes. H02.30 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can H02.30 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict H02.30 as a principal diagnosis.
Is H02.30 a CC or MCC?
- No. H02.30 is neither a CC nor an MCC under MS-DRG v44.0.