Table 1. International Spinal Cord Injury Pain (ISCIP) Classification9.

Tier 1: Pain type	Tier 2: Pain subtype	Tier 3: Primary pain source and/or pathology (write or type in)
□ Nociceptive pain	□ Musculoskeletal pain	□_________________. e.g., glenohumeral arthritis, lateral epicondylitis, comminuted femur fracture, quadratus lumborum muscle spasm
	□ Visceral pain	□_________________. e.g., myocardial infarction, abdominal pain due to bowel impaction cholecystitis
	□ Other nociceptive pain	□_________________. e.g., autonomic dysreflexia headache, migraine headache, surgical skin incision
□ Neuropathic pain	□ At level SCI pain	□_________________. e.g., spinal cord compression, nerve root compression, cauda equine compression
	□ Below Level SCI pain	□_________________. e.g., spinal cord ischemia, spinal cord compression
	□ Other neuropathic pain	□_________________. e.g., carpal tunnel syndrome, trigeminal neuralgia, diabetic polyneuropathy
□ Other pain		□_________________. e.g., fibromyalgia, complex regional pain syndrome type I, interstitial cystitis, irritable bowel syndrome
□ Unknown pain		□_________________.