Index to Diseases and Injuries
Hyperemia (acute) (passive)
Index code:R68.89
- anal mucosa K62.89
- bladder N32.89
- cerebral I67.89
- conjunctiva H11.43-
- ear internal, acute — see subcategory H83.0
- enteric K59.89
- eye — see Hyperemia, conjunctiva
- eyelid (active) (passive) — see Disorder, eyelid, specified type NEC
- intestine K59.89
- iris — see Disorder, iris, vascular
- kidney N28.89
- labyrinth — see subcategory H83.0
- liver (active) K76.89
- lung (passive) — see Edema, lung
- pulmonary (passive) — see Edema, lung
- renal N28.89
- retina H35.89
- stomach K31.89
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Hyperemia?
The ICD-10-CM Alphabetic Index directs "Hyperemia" to R68.89. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.