Pallor

This code describes an abnormal paleness of the skin or mucous membranes, indicating a reduced blood flow or decreased number of red blood cells. It is a clinical sign, not a diagnosis, often observed during physical examination.

Assign this code when pallor is documented as a presenting sign or symptom without a more specific underlying diagnosis yet established or when it is a significant co-morbidity. Documentation should clearly state the presence of pallor.

• Do not code pallor as a primary diagnosis if a definitive underlying cause (e.g., anemia, shock) has been identified and documented.
• This code is often used in conjunction with codes for anemia (D50-D64) or other conditions causing reduced circulation.
• Ensure the documentation specifies "pallor" and not just "pale" if the latter is used in a non-clinical context.