| Acute back pain | Back ache | Back distress | Back pain | Back pain (with radiation) | Back pain (without radiation) | Backache | Backache, unspecified | Chronic back pain | Dorsal pain | Loin pain | Low back ache | Low back pain | Low back pain (without radiation) | Lumbago | Lumbago (excl lumbar disc lesion) | Lumbar pain | Lumbo-sacral pain | Other back pain with radiating symptoms | Pain back | Pain dorsal | Pain loin | Pain lumbosacral | Pain over the back | Sore back | Upper back pain | Back pain aggravated | Sacral pain | Acute lumbago | Chronic lumbago | Dorsalgia | Lumbar syndrome | Lumbalgia | Back Pain | Back Pains | Pain, Back | Pains, Back | Backaches | Back Ache | Ache, Back | Aches, Back | Back Aches | Back Pain without Radiation | Vertebrogenic Pain Syndrome | Pain Syndrome, Vertebrogenic | Pain Syndromes, Vertebrogenic | Syndrome, Vertebrogenic Pain | Syndromes, Vertebrogenic Pain | Vertebrogenic Pain Syndromes | Back Pain with Radiation |
