Physical Therapy Prescription Completion Guide (Form 13)

Jul 28, 2025

|

Last updated:

Jul 28, 2025

3 MIN READ

Reviewed by:

Jesaja Brinkmann

Founder & CEO, Somana

Medical studies at University of Würzburg and Hamburg; Research at Harvard Medical School.

This guide explains exactly which fields need to be filled out on the remedy prescription form and what to watch for. The numbering corresponds to the fields on the official Form 13.

Physical Therapy Prescription Completion Guide (Form 13)

Jul 28, 2025

|

Last updated:

Jul 28, 2025

3 MIN READ

Reviewed by:

Jesaja Brinkmann

Founder & CEO, Somana

Medical studies at University of Würzburg and Hamburg; Research at Harvard Medical School.

This guide explains exactly which fields need to be filled out on the remedy prescription form and what to watch for. The numbering corresponds to the fields on the official Form 13.

Overview: The Recipe


Header Section: Patient Data

① Health Insurance Provider / Payer

  • Enter name of health insurance company

  • For workers' comp cases: Name of workers' compensation board

  • For private patients: "Private" or name of private insurance

② Last Name, First Name of Insured

  • Patient's full name

  • For different billing recipient → see field ⑮

③ Date of Birth

  • Format: DD.MM.YYYY

  • Important for age group classification

④ Payer ID and Insurance Number

  • 9-digit insurance provider number (IK number)

  • 10-digit insurance number

  • Usually transferred from health insurance card

⑤ Status

  • Insurance status indicator

  • Automatically transferred from card

⑥ Practice ID Number

  • 9-digit BSNR of medical practice

  • Identifies the prescribing practice

⑦ Doctor ID Number

  • Lifetime doctor number (LANR)

  • 9-digit, identifies prescribing physician

⑧ Date

  • Issue date of prescription

  • IMPORTANT: All deadlines start from this date!

Main Section: Prescription Data

⑨ Prescription According to Catalog Requirements

Check this box! This is the standard case for insurance prescriptions.

⑩ BVG Indicator

Only check for:

  • Federal Supply Act cases

  • War victim benefits

  • Very rarely used

⑪ Accident

Check if:

  • Work accident → also enter "Work accident"

  • Accident/accident consequences → enter "Accident"

  • Always check for workers' comp cases!

⑫ Remedies According to Catalog Requirements

The heart of the prescription! Doctor enters here:

Diagnosis Group + Primary Symptoms:

  • e.g., "WS2a" = Spine, specific symptoms

  • e.g., "EX3b" = Extremity, certain complaints

Remedy:

  • Exact description or abbreviation

  • Number of prescriptions

  • Examples:

    • "6x PT" = 6 units physical therapy

    • "6x MT" = 6 units manual therapy

    • "6x MLD-30" = 6x lymph drainage at 30 minutes

Supplementary Remedies (optional):

  • e.g., "Heat therapy"

  • e.g., "Electrotherapy"

  • Prescribed in addition to main therapy

⑬ Therapy Report

Check if:

  • Doctor wants report from therapist

  • Common for long-term treatments

  • Therapist informs doctor about treatment progress

⑭ Urgent Treatment Need

Attention - shortened deadlines!

  • If checked: Start within 14 days (instead of 28)

  • Only for medical necessity

⑮ Home Visit

Check if:

  • Patient cannot come to practice

  • Medically justified (e.g., bedridden)

  • Increases costs

Diagnosis and Additional Information

⑯ ICD-10 Code (Diagnosis in Plain Text)

Required field! Options:

  • ICD-10 code (e.g., "M54.2" for neck pain)

  • Or: Diagnosis in plain text

  • Both together also possible

  • Must match diagnosis group!

⑰ Treatment-Relevant Diagnosis(es)

Additional important information:

  • Comorbidities

  • Special notes for therapists

  • e.g., "Diabetes", "Pacemaker", "Post-surgery"

⑱ Diagnosis Group / Primary Symptoms

If not already in field ⑫:

  • Diagnosis group (WS, EX, ZN, etc.)

  • Primary symptoms (a, b, c, etc.)

⑲ Specification of Therapy Goals

Optional but helpful:

  • "Pain reduction"

  • "Improved mobility"

  • "Gait training"

  • Helps therapist plan treatment

Prescription Details

⑳ Initial Prescription / Follow-up / Long-term Prescription

To be entered in the free-text field: “Therapy goals / further medical findings and notes”

  • Initial prescription: First treatment for this diagnosis

  • Follow-up prescription: Continuation after initial prescription

  • Long-term prescription: For chronic conditions

㉑ Prescription Outside Standard Care

To be entered in the free-text field: “Therapy goals / further medical findings and notes”

  • More treatments than normally allowed

  • Requires medical justification!

  • Enter justification in separate field

㉒ Treatment Frequency

Doctor's recommendation:

  • "1-2x weekly"

  • "2-3x weekly"

  • "daily"

  • Guidance for therapist and patient

㉓ Justification for Prescriptions Outside Standard Care

Required for outside standard care! To be entered in the free-text field: “Therapy goals / further medical findings and notes”

  • Explain medical necessity

  • e.g., "Complex post-operative situation"

  • e.g., "Treatment-resistant chronic pain"

Signature and Stamp

㉔ Signature of Contract Physician

Essential!

  • Handwritten signature

  • Prescription invalid without signature

  • Must be from prescribing doctor personally

㉕ Stamp / IK of Service Provider

Filled out by therapist:

  • Physical therapy practice stamp

  • Practice IK number

  • Confirms acceptance of prescription

Completion Notes

For Doctors:

  • All required fields must be completed

  • Diagnosis and diagnosis group must match

  • Always provide justification for outside standard care

  • Don't forget signature!

  • Corrections only with stamp and new signature

For Patients - Check These:

  • Are your personal details correct?

  • Is the issue date entered?

  • Are remedies and quantity noted?

  • Has the doctor signed?

  • For urgent cases: Remember 14-day deadline!

For Therapists - Check Before Treatment:

  • All required fields completed?

  • Deadlines met?

  • Prescription plausible for diagnosis?

  • For uncertainties: Consult with doctor

  • Practice stamp after first treatment

Avoid Common Mistakes

Mistake → Correct

  • Missing signature → Always get signature

  • No diagnosis → ICD-10 or plain text required

  • Wrong diagnosis group → Must match diagnosis

  • Quantity forgotten → e.g., "6x" before remedy

  • Date missing → Issue date required

  • Outside standard care without justification → Medical justification required

Practical Tips

Time Management:

  • Check prescription immediately upon receipt

  • Schedule first appointment within deadline

  • For problems: Contact doctor immediately

Communication:

  • Address uncertainties directly

  • Discuss therapy goals with doctor and therapist

  • If condition worsens: Notify doctor

Documentation:

  • Keep copy of prescription for your records

  • Note appointments and treatments

  • For workers' comp cases: Collect all documents

For Questions and Problems

Prescription unclear or incorrect? → Contact doctor's office

Can't get appointment in time? → Try another practice or inform doctor

Unsure about therapist choice? → Ask insurance for recommendations

Problems with cost coverage? → Contact insurance before starting treatment

Sources

Sources

Sources