ICD-10 Procedure Coding System
The ICD-10 Procedure Coding System (ICD-10-PCS) is a US system of medical classification used for procedural coding. The Centers for Medicare and Medicaid Services, the agency responsible for maintaining the inpatient procedure code set in the U.S., contracted with 3M Health Information Systems in 1995 to design and then develop a procedure classification system to replace Volume 3 of ICD-9-CM. ICD-9-CM contains a procedure classification; ICD-10-CM does not. ICD-10-PCS is the result. ICD-10-PCS was initially released in 1998. It has been updated annually since that time.[1] Despite being named after the WHO's International Classification of Diseases, it is a US-developed standard which is not used outside the United States.[2]
Section structure
Each code consists of seven alphanumeric characters. The first character is the 'section'. The second through seventh characters mean different things in each section. Each character can be any of 34 possible values the ten digits 0-9 and the 24 letters A-H, J-N and P-Z may be used in each character. The letters O and I are excluded to avoid confusion with the numbers 0 and 1.[3] There are no decimals in ICD-10-PCS[4]
Of the 72,081 codes in ICD-10-PCS, 62,022 are in the first section, "Medical and surgical".[5]
| Character 1 | Character 2 | Character 3 | Character 4 | Character 5 | Character 6 | Character 7 |
|---|---|---|---|---|---|---|
| 0 Medical and Surgical | Body System 0 Central nervous system; 1 Peripheral nervous system; 2 Heart and Great vessels; 3 Upper arteries; 4 Lower arteries; 5 Upper veins; 6 Lower veins; 7 Lymphatic and Hemic system; 8 Eye; 9 Ear, Nose, Sinus; B Respiratory System; C Mouth and Throat; D Gastrointestinal system; F Hepatobiliary System and Pancreas; G Endocrine system; H Skin and Breast; J Subcutaneous tissue; K Muscles; L Tendons; M Bursae and Ligaments; N Head and Facial bones; P Upper bones; Q Lower bones; R Upper joints; S Lower joints; T Urinary system; U Female reproductive system; V Male reproductive system; W Anatomical regions, General; X Anatomical regions, Upper extremities; Y Anatomical regions, Lower extremities |
Root Operation see below |
Body Part | Approach 0 Open; 3 Percutaneous; 4 Percutaneous Endoscopic; 7 Via Natural or Artificial Opening; 8 Via Natural or Artificial Opening Endoscopic; F Via Natural or Artificial Opening Endoscopic with Percutaneous Endoscopic Assistance; X External |
Device | Qualifier |
| 1 Obstetrics | Template:ICD10PCS Pregnancy | 102 Change; 109 Drainage; 10A Abortion; 10D Extraction; 10E Delivery; 10H Insertion; 10J Inspection; 10P Removal; 10Q Repair; 10S Reposition; 10T Resection; 10Y Transplantation | Body Part | Approach | Device | Qualifier |
| 2 Placement | Template:ICD10PCS Anatomical Regions; Template:ICD10PCS Anatomical Orifices | Root Operation 2?0 Change; 2?1 Compression; 2?2 Dressing; 2?3 Immobilization; 2?4 Packing; 2?5 Removal; 2?6 Traction |
Body Region/Orifice | Approach | Device | Qualifier |
| 3 Administration | Template:ICD10PCS Circulatory; Template:ICD10PCSIndwelling Device; Template:ICD10PCS Physiological Systems and Anatomical Regions | Root Operation | Body System/Region | Approach | Substance | Qualifier |
| 4 Measurement and Monitoring | Template:ICD10PCS Physiological Systems; Template:ICD10PCS Physiological Devices | Root Operation | Body System | Approach | Function | Qualifier |
| 5 Extracorporeal Assistance and Performance | Template:ICD10PCS Physiological Systems | Root Operation | Body System | Duration | Function | Qualifier |
| 6 Extracorporeal Therapies | Template:ICD10PCS Physiological Systems | Root Operation Template:ICD10PCS Atmospheric control; Template:ICD10PCS Decompression; Template:ICD10PCS Electromagnetic therapy; Template:ICD10PCS Hyperthermia; Template:ICD10PCS Hypothermia; Template:ICD10PCS Pheresis; Template:ICD10PCS Phototherapy; Template:ICD10PCS Ultrasound therapy; Template:ICD10PCS Ultraviolet light therapy; Template:ICD10PCS Shock wave therapy |
Body System | Duration | Qualifier | Qualifier |
| 7 Osteopathic | Template:ICD10PCS | Template:ICD10PCS | Body Region | Approach | Method | Qualifier |
| 8 Other Procedures | Template:ICD10PCS Indwelling Device; Template:ICD10PCS Physiological Systems and Anatomical Regions | Root Operation | Body Region | Approach | Method | Qualifier |
| 9 Chiropractic | Template:ICD10PCS | Template:ICD10PCS | Body Region | Approach | Method | Qualifier |
| B Imaging | Body System 0 Central Nervous System; 2 Heart; 3 Upper Arteries; 4 Lower Arteries; 5 Veins; 7 Lymphatic System; 8 Eye; 9 Ear, Nose, Mouth and Throat; B Respiratory System; D Gastrointestinal System; F Hepatobiliary System and Pancreas; G Endocrine System; H Skin, Subcutaneous Tissue and Breast; L Connective Tissue; N Skull and Facial Bones; P Non-Axial Upper Bones; Q Non-Axial Lower Bones; R Axial Skeleton, Except Skull and Facial Bones; T Urinary System; U Female Reproductive System; V Male Reproductive System; W Anatomical Regions; Y Fetus and Obstetrical |
Root Type | Body Part | Contrast 0=high osmolar contrast; 1=low osmolar contrast; z=other contrast |
Qualifier | Qualifier |
| C Nuclear medicine | Body System 0 Central Nervous System; 2 Heart; 5 Veins; 7 Lymphatic and Hematologic System; 8 Eye; 9 Ear, Nose, Mouth and Throat; B Respiratory System; D Gastrointestinal System; F Hepatobiliary System and Pancreas; G Endocrine System; H Skin, Subcutaneous Tissue and Breast; P Musculoskeletal System; T Urinary System; V Male Reproductive System; W Anatomical Regions |
Root Type | Body Part | Radionuclide | Qualifier | Qualifier |
| D Radiation oncology | Body System 0 Central and Peripheral Nervous System; 7 Lymphatic and Hematologic System; 8 Eye; 9 Ear, Nose, Mouth and Throat; B Respiratory System; D Gastrointestinal System; F Hepatobiliary System and Pancreas; G Endocrine System; H Skin; M Breast; P Musculoskeletal System; T Urinary System; U Female Reproductive System; V Male Reproductive System; W Anatomical Regions |
Root Type | Body Part | Modality Qualifier | Isotope | Qualifier |
| F Physical rehabilitation and Diagnostic Audiology | Template:ICD10PCS Rehabilitation; Template:ICD10PCS Diagnostic Audiology | Root Type | Body System & Region | Type Qualifier | Equipment | Qualifier |
| G Mental health | Template:ICD10PCS None | Root Type Template:ICD10PCS Psychological tests; Template:ICD10PCS Crisis intervention; Template:ICD10PCS Medication management; Template:ICD10PCS Individual psychotherapy; Template:ICD10PCS Counseling; Template:ICD10PCS Family psychotherapy; Template:ICD10PCS Electroconvulsive therapy; Template:ICD10PCS Biofeedback; Template:ICD10PCS Hypnosis; Template:ICD10PCS Narcosynthesis; Template:ICD10PCS Group psychotherapy; Template:ICD10PCS Light therapy |
Type Qualifier | Qualifier | Qualifier | Qualifier |
| H Substance abuse Treatment | Template:ICD10PCS None | Root Type | Type Qualifier | Qualifier | Qualifier | Qualifier |
| Template:ICD10PCS New Technology |
Root operations
For medical/surgical, these are the root operation codes:
00 alteration; 01 bypass; 02 change; 03 control; 04 creation; 05 destruction; 06 detachment; 07 dilation; 08 division; 09 drainage; 0B excision; 0C extirpation; 0D extraction; 0F fragmentation; 0G fusion; 0H insertion; 0J inspection; 0K map; 0L occlusion; 0M reattachment; 0N release; 0P removal; 0Q repair; 0R replacement; 0S reposition; 0T resection; 0U supplement; 0V restriction; 0W revision; 0X transfer; 0Y transplantation
They can be grouped into several categories:[5]
- take out or eliminate all or a portion of a body part: excision (sigmoid polypectomy), resection (total nephrectomy), extraction (toenail extraction), destruction (rectal polyp fulguration), detachment (below knee amputation). For biopsies, "extraction" is used when force is required (as with endometrial biopsy), and "excision" is used when minimal force is involved (as with liver biopsy). See also ectomy.
- involve putting in or on, putting back, or moving living body part: transplantation (heart transplant), reattachment (finger reattachment), reposition (reposition undescended testicle), transfer (tendon transfer)
- take out or eliminate solid matter, fluids, or gases from a body part: drainage (incision and drainage), extirpation (thrombectomy), fragmentation (lithotripsy of gallstones)
- only involve examination of body parts and regions: inspection (diagnostic arthroscopy), map (cardiac mapping)
- involve putting in or on, putting back, or moving living body part: bypass (gastrojejunal bypass), dilation (coronary artery dilation), occlusion (fallopian tube ligation), restriction (cervical cerclage)
- always involve devices: insertion (pacemaker insertion), replacement (total hip replacement), supplement (herniorrhaphy using mesh), removal (cardiac pacemaker removal), change (drainage tube change), revision (hip prosthesis adjustment)
- involve cutting and separation only: division (osteotomy), release (peritoneal adhesiolysis)
- involving other repair: control (control of postprostatectomy bleeding), repair (suture of laceration)
- with other objectives: alteration (face lift), creation (artificial vagina creation), fusion (spinal fusion)
Regions
| Region | Code |
|---|---|
| Template:Rh| Head | 0 |
| Template:Rh| Cervical | 1 |
| Template:Rh| Thoracic | 2 |
| Template:Rh| Lumbar | 3 |
| Template:Rh| Sacrum | 4 |
| Template:Rh| Pelvis | 5 |
| Template:Rh| Lower extremities | 6 |
| Template:Rh| Upper extremities | 7 |
| Template:Rh| Rib cage | 8 |
| Template:Rh| Abdomen | 9 |
See also
Template:Wikisource/outer coreScript error: No such module "Check for unknown parameters".
References
Template:Medical classification Template:Central nervous system tests and procedures Template:Cardiac surgery Template:Vascular surgery procedures Template:Operations and other procedures of the hemic and lymphatic system Template:Eye surgery Template:Operations and other procedures on the ear Template:Operations and other procedures on the nose, mouth, and pharynx Template:Respiratory system surgeries and other procedures Template:Digestive system surgical procedures Template:Endocrine system operations and other procedures Template:Skin and subcutaneous tissue procedures Template:Breast procedures Template:Muscle/soft tissue procedures Template:Bone/joint procedures Template:Urologic surgical and other procedures Template:Female genital procedures Template:Male genital procedures Template:Obstetrical procedures Template:Medical placement and administration procedures Template:Chiropractic Template:Medical imaging Template:Radiation oncology Template:Physical therapy and rehabilitation Template:Psychologic and psychiatric evaluation and testing Template:Psychotherapy