Gestational pemphigoid, also known as pemphigoid gestationis or herpes gestationis, is a rare autoimmune blistering disorder that occurs during pregnancy. It is characterized by the development of itchy, blistering lesions on the skin, typically starting in the abdomen and spreading to other areas of the body.
In the International Classification of Diseases, 10th Revision (ICD-10), gestational pemphigoid is assigned the code O26.4. This code falls under the category of "Other maternal diseases classifiable elsewhere but complicating pregnancy, childbirth, and the puerperium." The specific code O26.4 is used to classify gestational pemphigoid.
On the other hand, in the previous revision, the ICD-9, gestational pemphigoid was assigned the code 646.8. This code fell under the category of "Other specified complications of pregnancy, childbirth, and the puerperium." The specific code 646.8 was used to identify gestational pemphigoid within this category.
It is important to note that the transition from ICD-9 to ICD-10 occurred on October 1, 2015. Therefore, healthcare providers now primarily utilize the ICD-10 code O26.4 to identify and classify gestational pemphigoid.
The accurate coding of medical conditions is crucial for proper documentation, billing, and research purposes. The ICD codes play a vital role in ensuring consistent and standardized classification of diseases worldwide, aiding healthcare professionals in effective diagnosis and treatment planning.
Author: DiseaseMaps Editorial Team
Reviewed against authoritative medical sources (NIH GARD, Orphanet, OMIM)
Last updated: 2023-07-10
Medical disclaimer:
This information does not substitute professional medical advice. Always consult your doctor before making health decisions.