AutoICD API

R46.3

Billable

Overactivity

Overactivity

Status

Billable / Specific

Block

R40-R46

Parent Code

R46

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • appearance and behavior in schizophrenia, schizotypal and delusional disorders (F20-F29)
  • mental and behavioral disorders (F01-F99)

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)
  • symptoms and signs constituting part of a pattern of mental disorder (F01-F99)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is ICD-10 code R46.3?

ICD-10-CM code R46.3 represents "Overactivity". It is a billable/specific code that can be used on a claim.

Is R46.3 a billable code?

Yes, R46.3 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is R46.3 in?

R46.3 is in Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings (codes R00-R99).

What codes cannot be used with R46.3?

R46.3 has Excludes1 notes indicating codes that cannot be used together with it, including: appearance and behavior in schizophrenia, schizotypal and delusional disorders (F20-F29); mental and behavioral disorders (F01-F99).

What SNOMED CT codes does R46.3 map to?

R46.3 maps to 3 SNOMED CT concepts: 28277004, 1461851000168101, 44548000. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for R46.3?

R46.3 is linked to 1 UMLS Concept Unique Identifier: C1536696. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

Automate ICD-10 Coding With AI

Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.

Try FreeView API Docs

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.