ICD-10 code M45 for Ankylosing spondylitis is a medical classification as listed by WHO under the range - Dorsopathies .
Other specified disorders of right middle ear and mastoid The 2022 edition of ICD-10-CM H74. 8X1 became effective on October 1, 2021.
9: Fever, unspecified.
Hemotympanum refers to both the presence of blood in the middle ear cavity and to ecchymosis of the tympanic membrane (TM).
DRG Group #154-156 - Other ear, nose, mouth and throat diagnoses with MCC.
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code H74.312 and a single ICD9 code, 385.22 is an approximate match for comparison and conversion purposes.
385.21 is a legacy non-billable code used to specify a medical diagnosis of impaired mobility of malleus. This code was replaced on September 30, 2015 by its ICD-10 equivalent.
References found for the code 385.21 in the Index of Diseases and Injuries:
General Equivalence Map Definitions The ICD-9 and ICD-10 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code H74.319 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Your ear has three main parts: outer, middle and inner. You use all of them in hearing. Sound waves come in through your outer ear. They reach your middle ear, where they make your eardrum vibrate. The vibrations are transmitted through three tiny bones, called ossicles, in your middle ear.