ICD-10 Guide

Speech Delay

ICD-10 Coding for Speech Delay(F80.4, F80.0, R62.0)

PRIMARY SPECIALTYPediatrics

COMPLEXITYHigh

LAST UPDATED09/15/2025

Sam Tuffun, PT, DPT

Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is Speech Delay?

Essential facts and insights about Speech Delay

Key Clinical Considerations:

Delayed speech development compared to peers
Inability to form sentences by age-2
Limited vocabulary for age

Clinical Information

Clinical Criteria & Documentation Requirements

Patient's age and developmental milestones
Speech assessment results
Family history of speech/language disorders

Coding Guidelines

Usage Guidelines & Examples

Use F80.1 for expressive delays, F80.2 for mixed delays.
Common errors include misclassifying the type of delay.

Code Exclusions

Important Exclusions

Hearing impairments
Autism spectrum disorders

Specialty Focus

Primary Specialty

Pediatrics

Specialty Applications

Children aged 2-5 years
Pediatric clinics and speech therapy settings

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

Comprehensive clinical documentation
Accurate code selection based on clinical criteria
Proper exclusion considerations
Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

Ensure proper documentation for billing
Verify code specificity requirements
Check for any additional codes needed
Review payer-specific guidelines

Common Issues

Insufficient clinical documentation
Incorrect code selection
Missing supporting diagnoses
Timing and frequency documentation

Frequently Asked Questions

Documentation requirements?

Include developmental history and assessment results.

Billing considerations?

Ensure proper coding to reflect the specific type of speech delay.

Speech Delay

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

Documentation requirements?

Billing considerations?

Speech Delay

Diagnosis Overview

Key Clinical Considerations:

Clinical Information

Clinical Criteria & Documentation Requirements

Coding Guidelines

Usage Guidelines & Examples

Code Exclusions

Important Exclusions

Related ICD-10 Codes

Related CPT Codes

Specialty Focus

Primary Specialty

Specialty Applications

Coding Complexity

Documentation

Documentation Templates

Billing Information

Billing Considerations

Common Issues

Frequently Asked Questions

Documentation requirements?

Billing considerations?