ICD-10-CM 2027
ICD-10 code for Incyclophoria
From the official ICD-10-CM alphabetic index entry “Incyclophoria”. Page updated September 29, 2026.
About coding Incyclophoria
The ICD-10-CM code for Incyclophoria is H50.54 (Cyclophoria).
Within H50.5 (heterophoria), H50.54 is specifically for Cyclophoria. Related codes cover unspecified heterophoria (H50.50), Esophoria (H50.51), Exophoria (H50.52), vertical heterophoria (H50.53) and alternating heterophoria (H50.55).
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.
Common questions about Incyclophoria ICD-10 codes
What is the ICD-10 code for Incyclophoria?
- H50.54 — Cyclophoria.
Is H50.54 billable?
- Yes. H50.54 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can H50.54 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict H50.54 as a principal diagnosis.
Is H50.54 a CC or MCC?
- No. H50.54 is neither a CC nor an MCC under MS-DRG v44.0.