R77
Non-billableOther abnormalities of plasma proteins
Other abnormalities of plasma proteins
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Status
Non-billable / Header
Block
R70-R79
Child Codes
5
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- disorders of plasma-protein metabolism (E88.0-)
Excludes 2
Conditions not included here, but the patient may have both
- abnormal findings on antenatal screening of mother (O28.-)
- certain conditions originating in the perinatal period (P04-P96)
- signs and symptoms classified in the body system chapters
- signs and symptoms of breast (N63, N64.5)
- abnormalities of lipids (E78.-)
- abnormalities of platelets and thrombocytes (D69.-)
- abnormalities of white blood cells classified elsewhere (D70-D72)
- coagulation hemorrhagic disorders (D65-D68)
- diagnostic abnormal findings classified elsewhere - see Alphabetical Index
- hemorrhagic and hematological disorders of newborn (P50-P61)
Child Codes (5)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code R77?
ICD-10-CM code R77 represents "Other abnormalities of plasma proteins". It is a non-billable header code — use a more specific child code for billing purposes.
Is R77 a billable code?
No, R77 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under R77.
What chapter is R77 in?
R77 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What codes cannot be used with R77?
R77 has Excludes1 notes indicating codes that cannot be used together with it, including: disorders of plasma-protein metabolism (E88.0-).
What are the subcategories under R77?
R77 has 5 child codes, including: R77.0 (Abnormality of albumin), R77.1 (Abnormality of globulin), R77.2 (Abnormality of alphafetoprotein), R77.8 (Other specified abnormalities of plasma proteins), and 1 more.
What are the UMLS CUIs for R77?
R77 is linked to 1 UMLS Concept Unique Identifier: C0495715. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.