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ICD-10 Code Z71.3: Dietary counseling and surveillance

Z71.3 is a billable ICD-10 diagnosis code used to classify Dietary counseling and surveillance in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Factors influencing health status and contact with health services (Z00-Z99).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Factors influencing health status and contact with health services (Z00-Z99).

When is it used?

  • May be used when a clinician documents dietary counseling and surveillance in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
21Factors influencing health status and contact with health services (Z00-Z99)
block
Z69-Z76Persons encountering health services in other circumstances
category
Z71Persons encountering health services for other counseling and medical advice, not elsewhere classified
currentZ71

Official coding notes

Applicable to
  • code for any associated underlying medical condition
  • code to identify body mass index (BMI), if known (Z68.-)
Use additional code
  • code for any associated underlying medical condition
  • code to identify body mass index (BMI), if known (Z68.-)

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

General Physician

Coding guidelines

Compatibility

Legacy and official ICD code match exactly.
Legacy codes
Z71.3

Common synonyms

Dietary counseling and surveillance

Frequently asked questions

Code details

CodeZ71.3
SystemICD10
Display nameDietary counseling and surveillance
ChapterFactors influencing health status and contact with health services (Z00-Z99)
BlockPersons encountering health services in other circumstances

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

Index terms

Matched terms
Admission(for)Admission(for)Allergy, allergic(reaction) (to)Colitis(acute) (catarrhal) (chronic) (noninfective) (hemorrhagic)Counseling(for)Diabetes, diabetic(mellitus) (sugar)DietaryGastritis(simple)Hypercholesterolemia(essential) (primary) (pure)Hypoglycemia(spontaneous)IntoleranceObesity

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code Z71.3 for Dietary counseling and surveillance | HealthAssure