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H21.54 - Posterior synechiae (iris)


The ICD 10 Code for Posterior synechiae (iris) is listed as H21.54.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: H21.54
Description: Posterior synechiae (iris)
Chapter Diseases of the eye and adnexa (H00-H59)
Block Disorders of sclera, cornea, iris and ciliary body (H15-H22)
Parent H21.5 - Other and unspecified adhesions and disruptions of iris and ciliary body
ICD-10-CM Children (deeper level / typically more specific) of H21.54:
H21.541 - Posterior synechiae (iris), right eye
H21.542 - Posterior synechiae (iris), left eye
H21.543 - Posterior synechiae (iris), bilateral
H21.549 - Posterior synechiae (iris), unspecified eye
ICD-10-CM Siblings (same level / similar specificity) of H21.54:
H21.50 - Unspecified adhesions of iris
H21.51 - Anterior synechiae (iris)
H21.52 - Goniosynechiae
H21.53 - Iridodialysis
H21.55 - Recession of chamber angle
H21.56 - Pupillary abnormalities