R16.1
BillableSplenomegaly, not elsewhere classified
Splenomegaly, not elsewhere classified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Splenomegaly NOS
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)
- congenital or infantile pylorospasm (Q40.0)
- gastrointestinal hemorrhage (K92.0-K92.2)
- intestinal obstruction (K56.-)
- newborn gastrointestinal hemorrhage (P54.0-P54.3)
- newborn intestinal obstruction (P76.-)
- pylorospasm (K31.3)
- signs and symptoms involving the urinary system (R30-R39)
- symptoms referable to female genital organs (N94.-)
- symptoms referable to male genital organs (N48-N50)
Also Known As / Clinical Terms
SNOMED CT
- Enlargement of spleen16294009
- Large spleen16294009
- Splenomegaly16294009
- Schistosomal splenomegaly240793000
- Splenic schistosomal giant cell lymphoma240794006
- Spleen palpable249572006
- Tip of spleen palpable249574007
- Splenic notch palpable249575008
- Spleen palpable on inspiration249576009
- Spleen palpable in right lateral position249577000
- Spleen palpable below costal margin698016007
- Splenomegaly co-occurrent with human immunodeficiency virus infection713275003
- Infection of spleen721239009
- Optic nerve oedema, splenomegaly syndrome771471002
- Optic nerve edema, splenomegaly syndrome771471002
- Pain due to enlargement of spleen830137004
- Enlargement of spleen due to storage disease1162654006
- Splenomegaly due to storage disease1162654006
- Mass of spleen50081000119107
UMLS
- Enlarged SpleenC0038002
- Enlargement of spleenC0038002
- HypersplenotrophyC0038002
- Increased spleen sizeC0038002
- Large spleenC0038002
- Spleen enlargedC0038002
- Spleen, EnlargedC0038002
- SplenomegalyC0038002
- Splenomegaly (disorder)C0038002
- Splenomegaly NOSC0038002
- enlarg spleenC0038002
- enlarged spleenC0038002
- enlargement of spleenC0038002
- enlargement spleenC0038002
- large spleenC0038002
- spleen enlargedC0038002
- spleen enlargementC0038002
- spleen largeC0038002
- splenomegalyC0038002
- Splenomegaly, not elsewhere classifiedC0495673
Frequently Asked Questions
What is ICD-10 code R16.1?
ICD-10-CM code R16.1 represents "Splenomegaly, not elsewhere classified". It is a billable/specific code that can be used on a claim.
Is R16.1 a billable code?
Yes, R16.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is R16.1 in?
R16.1 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).
What SNOMED CT codes does R16.1 map to?
R16.1 maps to 15 SNOMED CT concepts: 771471002, 16294009, 1162654006, 721239009, 50081000119107, and 10 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for R16.1?
R16.1 is linked to 2 UMLS Concept Unique Identifiers: C0038002, C0495673. 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.