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Z89.512
ICD-10-CM
Left Below-Knee Amputation

Find comprehensive information on Left Below-Knee Amputation, including clinical documentation, medical coding, ICD-10 codes, healthcare guidelines, amputation levels, prosthetic considerations, postoperative care, and rehabilitation resources. This resource provides accurate and relevant information for healthcare professionals, coders, and patients seeking to understand Left BKA diagnosis, treatment, and long-term management.

Also known as

Left BKA
Left Transtibial Amputation

Diagnosis Snapshot

Key Facts
  • Definition : Surgical removal of the left leg below the knee joint.
  • Clinical Signs : Absence of left foot and ankle, surgical scar below knee, potential phantom limb pain.
  • Common Settings : Trauma, peripheral artery disease, infection, diabetes complications, surgical centers.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC Z89.512 Coding
Z89.4-

Acquired absence of limb

Covers acquired absence of specified limb below knee.

S08.-

Injuries to the knee and lower leg

Includes open wounds and injuries to the lower leg, potentially leading to amputation.

V49.7-

Lower limb amputation status

Indicates status post lower limb amputation for various reasons.

P90.3

Neonatal limb reduction defects

Relates to congenital limb absence, though less relevant for acquired amputation.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the amputation traumatic?

  • Yes

    Initial encounter?

  • No

    Diabetes related?

Code Comparison

Related Codes Comparison

When to use each related code

Description
Left below-knee amputation
Left lower leg amputation
Left traumatic amputation, lower leg

Documentation Best Practices

Documentation Checklist
  • Left below-knee amputation: ICD-10 Z89.41
  • Document amputation level: Precise anatomical location.
  • Cause of amputation: Disease, injury, or surgery.
  • Prosthetic use: Current status and future plans.
  • Surgical technique: Specific procedure details.

Mitigation Tips

Best Practices
  • Accurate ICD-10 Z89.419 coding for left BKA history.
  • Precise documentation of amputation level for optimal reimbursement.
  • Regular phantom limb pain assessment and documented management.
  • Prosthetic fitting and rehab documented for functional improvement.
  • Timely follow-up care coding and documentation for compliance.

Clinical Decision Support

Checklist
  • Confirm amputation level: Left, below knee
  • Validate documentation: Surgical report, imaging
  • Check ICD-10 code: Z89.414 Acquired absence of left lower leg
  • Review patient history: Reason for amputation
  • Verify laterality: Ensure documentation specifies LEFT side

Reimbursement and Quality Metrics

Impact Summary
  • Left Below-Knee Amputation reimbursement: ICD-10 Z89.41, CPT 27880 impacts MS-DRG assignment, affecting hospital payments.
  • Coding accuracy crucial: Specific amputation level, laterality (left) essential for proper reimbursement, avoiding denials.
  • Quality metrics impact: Track surgical site infection (SSI) rates post-amputation for performance reporting and improvement.
  • Hospital reporting: Amputation data impacts quality measures, resource utilization, and patient outcome analysis.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes for . Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • ICD-10 Z89.414 Left BKA
  • Validate amputation level code
  • Check documentation for laterality
  • Consider partial vs. complete
  • Review op report for details

Documentation Templates

Patient presents with a left below-knee amputation (BKA), status post surgical amputation performed on [Date of amputation].  The amputation level is transtibial.  The patient reports [phantom limb pain/no phantom limb pain] and the residual limb appears [well-healed/exhibiting signs of  [Specify: e.g., dehiscence, infection, skin breakdown]].  Current dressings are [Describe dressing type and condition].  Assessment of the residual limb reveals [Describe: e.g., good tissue perfusion, palpable pulses, presence or absence of edema, skin temperature].  Patient's gait was assessed with [Assistive device used, if any. e.g., prosthetic, crutches, walker]. Gait analysis reveals [Describe gait characteristics, e.g., stable, unsteady, antalgic].  Pain level reported as [Pain scale used and rating, e.g.,  0-10 scale, 4/10].  Patient is currently receiving [physical therapy/occupational therapy/no therapy] focused on [Therapy goals, e.g., prosthetic training, strengthening, range of motion, pain management, activities of daily living].  Prosthetic fitting is [planned/in progress/completed].  Patient education provided regarding residual limb care, pain management, and fall prevention.  Follow-up appointment scheduled for [Date of next appointment] to monitor healing, address any complications, and continue rehabilitation plan.  ICD-10 code Z89.414 (Acquired absence of left leg below knee) is applicable.  Discussions regarding long-term prosthetic options, ongoing pain management strategies, and psychosocial support are ongoing.